Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

7 Interesting Facts About Tortoiseshell Cats for Feline Lovers

Share

a tortoiseshell cat in a meadow

There are few cats as naturally striking as tortoiseshells. These animals look like actual works of art, except you won’t get kicked out of a museum for petting them. “Tortoiseshell” isn’t a particular species of cat, but rather, it refers to a type of marking; specifically, a tortoiseshell cat has two colors other than white. Those colors are often red and black, but you’ll also find orange, yellow, gray, and blue mixed in at times.

There’s more to these cats than just attractive markings, though. This post will reveal seven interesting facts about these beautiful creatures.

divider 1 paws

Top 7 Facts About Tortoiseshell Cats

1. Tortoiseshell Cats Are Almost Always Female

The gene responsible for most of the colors you’ll find on beautiful tortoiseshell cats is almost always found on the X chromosome. As a result, like with calicos, virtually every tortoiseshell you’ll see will be a girl.

There are some male tortie cats, but they’re extremely rare. They’re also usually sterile, so there’s little chance of them passing on their special mutation to future generations.


2. You Can Find Tortoiseshell Cats in Many Different Breeds

Tortoiseshell cats are in almost every breed, including purebreds and mixes. They’re also found in both short- and long-haired cats.

Some breeds are much more likely to produce tortoiseshell individuals, though. Japanese Bobtails and Cornish Rexes are two breeds known for having quite a few tortoiseshell members, so if you love these cats, think about adopting one of these two breeds.


3. There Are Two Different Types of Tortoiseshell Cats

There are two distinct types of tortoiseshells: mosaic and chimera. Mosaics have their colors mixed randomly in large swirls and swaths across their body. On the other hand, Chimeras have clearly demarcated appearances, with one color on each side.

Mosaic tortoiseshells are more common, but chimeras aren’t exactly rare. If you have a particular attachment to either type, you shouldn’t have too much trouble finding a tortie kitten that meets your needs.


4. They Have Different Types of Fur

Beyond the two color types, you’ll also find two types of fur: bridled and patched. Bridled tortoiseshells have their colors mixed tightly together, whereas patched tortoiseshells have large sections of each color all over their bodies.

The two fur types are equally common, so you shouldn’t have an issue finding either one.


5. They’re Named After Tortoiseshell Material

If you’ve ever seen tortoiseshell glasses, you know how these cats got their name. Tortoiseshell used to be made of tortoise shells, and it was used in everything from jewelry to home décor.

However, demand for the material led to tortoises nearly going extinct, so in the 1970s, the switch was made to synthetic tortoiseshell. Tortoiseshell cats, however, are still all-natural.

tortoiseshell-cat-on-the-grass
Image Credit: Busranur Cebi, Shutterstock

6. Tortoiseshell Cats Are Notoriously Feisty

Many people believe that tortoiseshells have more attitude (called “tortitude”) than other cats, and you’ll find all sorts of anecdotal reports that tortoiseshells have extremely short fuses. There’s even been a study that concluded that tortoiseshells are more likely to exhibit aggressive behaviors like biting, hissing, and scratching.

They may not be moodier than other cats, but they may be more sensitive to outside stimuli and changes in their routine. As a result, you should try to keep your cat on a predictable routine (unless you enjoy being attacked by your cat, of course).


7. They’re Considered to Be Good Luck in Many Cultures

Many cultures worldwide have a soft spot for these cats, and they’re almost universally considered good luck. In Scotland and Ireland, having a tortoiseshell enter your home is thought to be a sign that good fortune will soon come your way, and in the U.S., they’re actually considered “money cats”.

Perhaps the most effusive praise comes from Asia, though, where it’s thought that tortie cats come from the blood of a young goddess born of a lotus flower. Japanese fishermen also believe that these cats can ward off ghosts and storms, which does sound rather lucky.

tortoiseshell cat sitting near stairs
Image Credit: Nafia Haseen, Shutterstock

divider 2 cats

Final Thoughts

Tortoiseshell cats and tortie kittens are absolutely beautiful, all the more so because they can be found in just about any breed. That gives them a variety of quirks and features that help set them apart from other cats.

Of course, at the end of the day, a tortoiseshell cat is just a regular cat with the same needs as any other. While they’re beautiful, they’re no more special than their regularly colored compatriots.

Then again, any cat that can deter ghosts is probably worth keeping around!

Related Reads:


Featured Image Credit: Ranya, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Chicken Bones Are More Dangerous for Cats Than Most Parents Realize

Chicken bones seem harmless enough, but for cats, they can cause serious damage quickly. Whether your cat swiped a piece off the counter...

Fantastic Pet Pantries and Where to Find Them

Let’s face it: times are really tough right now, and those of us in the 99% are struggling with the cost of just...

Ask Dr. Paola – Help! My Cat Refuses to Drink Water! (April 13, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Why Healthy Cats Still Vomit Sometimes (And How to Respond)

A cat that just vomited needs a specific kind of care, and the feeding decisions you make in the next few hours actually...

More related

Can Cats Eat Oats? Vet-Verified Nutritional Facts & FAQ

Oats are commonly praised as nutritious for us to have for breakfast. Full of fiber, oatmeal fills us up and starts the day...

15 Plants to Add to Your Cat-Friendly Garden (Vet Answer)

If your cat goes outdoors and you have a green thumb, you should be aware that your garden can be hazardous to your...

Can Cats Eat Raspberries? Vet Reviewed Nutritional Facts & Safety Guide

If your cat needs to shed a few pounds, part of their diet plan might include cutting back on treats or looking for...

100+ Long-Haired Cat Names: Ideas for Soft & Fluffy Cats

When we get to hold our kittens for the first time, we instantly notice how incredibly soft they are! Although we can’t seem...

Keep reading

Why Does My Cat Wake Me Up at Night? 8 Vet-Reviewed Reasons & Solutions

Cats can have annoying habits, like scratching the furniture and climbing above the cabinets, but one of the most annoying has to be when they wake you up at night, especially when you have work in the morning. So, why...

ginger cat on bed at night near window

Why Does My Cat’s Tail Twitch? 6 Vet-Reviewed Reasons

Cat ownership would be a lot easier if our pets could tell us their thoughts. However, until someone develops a cat-to-human translator, we have to use context clues and our pet’s body language to decipher their moods. A cat’s tail...

A-curled-cats-tail-close-up

Why Do Cats Like Beards? 7 Vet-Reviewed Reasons

You may have noticed that your cat is fond of your beard, often snuggling up to it while you sleep and maybe even licking or biting it. But what causes this behavior? The most likely reason cats like beards is...

bearded man cuddling a cat close up

Do Bengal Cats Shed? Hypoallergenic Facts & FAQ (Vet-Reviewed)

Cats are at the forefront of the world right now. However, cat allergies are one of the world’s most common allergies, and even many people who are allergic to cats are trying to find a cat that they can keep....

Bengal cat sitting on the bed

Is It Cruel to Keep My Cat Indoors? Vet-Reviewed Verdict & Facts

Cats are inquisitive, adventurous animals that enjoy exploring their surroundings. However, they prefer sticking close to their home territory. Some cats are born outdoors and live a feral life on the streets with no human companions to care for them....

cat-meowing-or-trilling-by-the-door

Are Angel Plants Poisonous to Cats? Vet-Approved Facts and Toxicity Guide

Angel Plants, or Exotic Angel Plants, is a reputable brand of houseplants that sells over 400 different types of plants. Because the term “Angel Plants” isn’t referring to a specific plant species, it’s impossible to say if they’re poisonous to...

Catster_Are Angel Plants Poisonous to Cats

How to Feed a Cat with a Cone: 5 Vet-Verified Tips

If your cat has just had surgery or is dealing with another medical condition, your vet may send you home with an Elizabethan collar or “cone” while they heal. Typically, the cones make your cat look like they’re wearing a...

British Shorthair cat with cone eating

Cat Resource Guarding: Vet-Reviewed Causes & What to Do

When you get a new pet, you hope for the best. You want the cat to fit in with your household and all its members, humans, and other pets. The most common reason for unsuccessful adoptions is behavior, particularly with...

angry cat

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.